| 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 | $155.90 | 13.173% | $176.4367 | $176.44 | $176.45 | $176.40 |
| Purchase #2 | $67.53 | 10.598% | $74.6868 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $47.57 | 5.778% | $50.3186 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $43.31 | 10.288% | $47.7657 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $240.81 | 9.521% | $263.7375 | $263.74 | $263.75 | $263.70 |
| Purchase #6 | $144.27 | 9.809% | $158.4214 | $158.42 | $158.40 | $158.40 |
| Purchase #7 | $46.96 | 5.505% | $49.5451 | $49.55 | $49.55 | $49.50 |
| 7 purchase totals = | $746.35 | $820.9118 | $820.93 | $820.90 | $820.80 | |