| 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 | $119.86 | 13.346% | $135.8565 | $135.86 | $135.85 | $135.90 |
| Purchase #2 | $49.87 | 7.497% | $53.6088 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $113.50 | 6.494% | $120.8707 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $38.32 | 4.207% | $39.9321 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $220.83 | 3.525% | $228.6143 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $147.51 | 11.204% | $164.037 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $48.63 | 8.445% | $52.7368 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $738.52 | $795.6562 | $795.66 | $795.65 | $795.60 | |