| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.53 | 9.670% | $126.7018 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $179.88 | 13.145% | $203.5252 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $50.69 | 5.755% | $53.6072 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $194.80 | 10.580% | $215.4098 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $157.56 | 12.414% | $177.1195 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $176.93 | 9.553% | $193.8321 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $130.99 | 3.692% | $135.8262 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $1,006.38 | $1,106.0218 | $1,106.03 | $1,106.05 | $1,105.90 | |