| 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 | $71.35 | 3.382% | $73.7631 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $83.72 | 9.307% | $91.5118 | $91.51 | $91.50 | $91.50 |
| Purchase #3 | $200.26 | 9.841% | $219.9676 | $219.97 | $219.95 | $220.00 |
| Purchase #4 | $98.96 | 10.737% | $109.5853 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $224.63 | 13.809% | $255.6492 | $255.65 | $255.65 | $255.60 |
| Purchase #6 | $135.99 | 6.702% | $145.104 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $202.49 | 8.586% | $219.8758 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $1,017.40 | $1,115.4568 | $1,115.46 | $1,115.45 | $1,115.50 | |