| 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 | $5.29 | 6.666% | $5.6426 | $5.64 | $5.65 | $5.60 |
| Purchase #2 | $84.47 | 13.621% | $95.9757 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $130.29 | 9.473% | $142.6324 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $84.58 | 13.432% | $95.9408 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $53.66 | 13.172% | $60.7281 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $202.80 | 5.372% | $213.6944 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $21.35 | 5.767% | $22.5813 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $582.44 | $637.1953 | $637.19 | $637.30 | $637.10 | |