| 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 | $121.50 | 11.860% | $135.9099 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $124.96 | 9.772% | $137.1711 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $111.86 | 5.115% | $117.5816 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $237.52 | 12.291% | $266.7136 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $60.37 | 6.845% | $64.5023 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $35.92 | 4.694% | $37.6061 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $90.57 | 11.631% | $101.1042 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $782.70 | $860.5888 | $860.58 | $860.55 | $860.60 | |