| 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 | $66.31 | 3.382% | $68.5526 | $68.55 | $68.55 | $68.60 |
| Purchase #2 | $157.93 | 9.134% | $172.3553 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $105.44 | 6.248% | $112.0279 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $173.63 | 11.761% | $194.0506 | $194.05 | $194.05 | $194.10 |
| Purchase #5 | $135.80 | 3.809% | $140.9726 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $138.61 | 6.479% | $147.5905 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $62.94 | 10.178% | $69.346 | $69.35 | $69.35 | $69.30 |
| 7 purchase totals = | $840.66 | $904.8955 | $904.90 | $904.90 | $905.00 | |