| 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 | $53.39 | 9.447% | $58.4338 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $99.26 | 12.669% | $111.8352 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $164.48 | 12.180% | $184.5137 | $184.51 | $184.50 | $184.50 |
| Purchase #4 | $123.77 | 9.819% | $135.923 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $105.97 | 11.759% | $118.431 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $34.90 | 3.364% | $36.074 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $130.65 | 5.699% | $138.0957 | $138.10 | $138.10 | $138.10 |
| 7 purchase totals = | $712.42 | $783.3064 | $783.30 | $783.30 | $783.20 | |