| 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 | $29.94 | 6.691% | $31.9433 | $31.94 | $31.95 | $31.90 |
| Purchase #2 | $40.73 | 9.465% | $44.5851 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $184.38 | 6.376% | $196.1361 | $196.14 | $196.15 | $196.10 |
| Purchase #4 | $178.74 | 4.401% | $186.6063 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $91.93 | 10.781% | $101.841 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $202.73 | 8.433% | $219.8262 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $116.96 | 3.268% | $120.7823 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $845.41 | $901.7203 | $901.73 | $901.80 | $901.60 | |