| 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 | $152.94 | 3.609% | $158.4596 | $158.46 | $158.45 | $158.50 |
| Purchase #2 | $35.82 | 3.596% | $37.1081 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $191.64 | 10.363% | $211.4997 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $202.81 | 8.741% | $220.5376 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $70.27 | 6.227% | $74.6457 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $228.42 | 8.330% | $247.4474 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $128.80 | 12.210% | $144.5265 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $1,010.70 | $1,094.2246 | $1,094.24 | $1,094.25 | $1,094.10 | |