| 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 | $83.73 | 11.206% | $93.1128 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $126.98 | 6.623% | $135.3899 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $108.51 | 3.148% | $111.9259 | $111.93 | $111.95 | $111.90 |
| Purchase #4 | $5.68 | 3.142% | $5.8585 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $57.75 | 10.865% | $64.0245 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $34.38 | 10.566% | $38.0126 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $192.60 | 11.729% | $215.1901 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $609.63 | $663.5143 | $663.51 | $663.50 | $663.50 | |