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 | $101.28 | 8.457% | $109.8452 | $109.85 | $109.85 | $109.80 |
Purchase #2 | $185.30 | 13.747% | $210.7732 | $210.77 | $210.75 | $210.80 |
Purchase #3 | $124.70 | 12.707% | $140.5456 | $140.55 | $140.55 | $140.50 |
Purchase #4 | $43.33 | 5.579% | $45.7474 | $45.75 | $45.75 | $45.70 |
Purchase #5 | $139.57 | 11.532% | $155.6652 | $155.67 | $155.65 | $155.70 |
Purchase #6 | $203.67 | 7.518% | $218.9819 | $218.98 | $219.00 | $219.00 |
Purchase #7 | $50.65 | 13.336% | $57.4047 | $57.40 | $57.40 | $57.40 |
7 purchase totals = | $848.50 | $938.9632 | $938.97 | $938.95 | $938.90 |