| 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 | $38.93 | 5.731% | $41.1611 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $49.58 | 9.168% | $54.1255 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $147.80 | 3.331% | $152.7232 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $177.67 | 5.817% | $188.0051 | $188.01 | $188.00 | $188.00 |
| Purchase #5 | $162.48 | 11.778% | $181.6169 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $92.81 | 9.672% | $101.7866 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $64.97 | 3.679% | $67.3602 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $734.24 | $786.7786 | $786.79 | $786.75 | $786.80 | |