| 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 | $22.50 | 6.666% | $23.9999 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $29.47 | 11.462% | $32.8479 | $32.85 | $32.85 | $32.80 |
| Purchase #3 | $134.95 | 6.295% | $143.4451 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $118.42 | 4.117% | $123.2954 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $226.43 | 6.311% | $240.72 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $124.86 | 5.489% | $131.7136 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $75.55 | 5.474% | $79.6856 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $732.18 | $775.7075 | $775.72 | $775.70 | $775.60 | |