| 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 | $241.45 | 5.740% | $255.3092 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $81.64 | 3.640% | $84.6117 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $147.49 | 8.873% | $160.5768 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $189.48 | 6.789% | $202.3438 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $86.74 | 8.370% | $94.0001 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $74.87 | 7.834% | $80.7353 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $212.94 | 7.597% | $229.1171 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,034.61 | $1,106.6940 | $1,106.70 | $1,106.70 | $1,106.60 | |