| 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 | $91.65 | 4.594% | $95.8604 | $95.86 | $95.85 | $95.90 |
| Purchase #2 | $131.64 | 11.753% | $147.1116 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $130.44 | 7.847% | $140.6756 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $20.59 | 10.730% | $22.7993 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $70.95 | 6.277% | $75.4035 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $29.48 | 8.596% | $32.0141 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $10.48 | 3.800% | $10.8782 | $10.88 | $10.90 | $10.90 |
| 7 purchase totals = | $485.23 | $524.7427 | $524.74 | $524.75 | $524.80 | |