| 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 | $61.34 | 13.778% | $69.7914 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $120.62 | 5.765% | $127.5737 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $188.40 | 4.678% | $197.2134 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $81.62 | 3.327% | $84.3355 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $90.72 | 6.769% | $96.8608 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $146.26 | 5.669% | $154.5515 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $187.29 | 9.768% | $205.5845 | $205.58 | $205.60 | $205.60 |
| 7 purchase totals = | $876.25 | $935.9108 | $935.90 | $935.90 | $936.00 | |