| 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 | $22.50 | 5.606% | $23.7614 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $123.87 | 9.661% | $135.8371 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $26.38 | 10.450% | $29.1367 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $147.35 | 3.827% | $152.9891 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $240.62 | 11.391% | $268.029 | $268.03 | $268.05 | $268.00 |
| Purchase #6 | $76.57 | 5.294% | $80.6236 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $200.35 | 5.450% | $211.2691 | $211.27 | $211.25 | $211.30 |
| 7 purchase totals = | $837.64 | $901.6460 | $901.65 | $901.65 | $901.60 | |