| 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 | $120.54 | 6.329% | $128.169 | $128.17 | $128.15 | $128.20 |
| Purchase #2 | $194.43 | 12.634% | $218.9943 | $218.99 | $219.00 | $219.00 |
| Purchase #3 | $243.87 | 7.800% | $262.8919 | $262.89 | $262.90 | $262.90 |
| Purchase #4 | $34.99 | 13.229% | $39.6188 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $42.75 | 9.497% | $46.81 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $29.50 | 6.647% | $31.4609 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $92.82 | 4.437% | $96.9384 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $758.90 | $824.8833 | $824.88 | $824.85 | $824.90 | |