| 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 | $152.54 | 6.263% | $162.0936 | $162.09 | $162.10 | $162.10 |
| Purchase #2 | $39.38 | 6.359% | $41.8842 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $199.80 | 12.867% | $225.5083 | $225.51 | $225.50 | $225.50 |
| Purchase #4 | $94.51 | 8.209% | $102.2683 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $196.66 | 5.783% | $208.0328 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $247.72 | 7.228% | $265.6252 | $265.63 | $265.65 | $265.60 |
| Purchase #7 | $34.63 | 9.812% | $38.0279 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $965.24 | $1,043.4403 | $1,043.44 | $1,043.50 | $1,043.40 | |