| 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 | $69.83 | 9.597% | $76.5316 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $116.27 | 3.283% | $120.0871 | $120.09 | $120.10 | $120.10 |
| Purchase #3 | $232.55 | 10.131% | $256.1096 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $187.66 | 4.268% | $195.6693 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $33.71 | 6.765% | $35.9905 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $170.96 | 12.519% | $192.3625 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $75.92 | 7.511% | $81.6224 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $886.90 | $958.3730 | $958.37 | $958.35 | $958.40 | |