| 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 | $75.75 | 6.156% | $80.4132 | $80.41 | $80.40 | $80.40 |
| Purchase #2 | $184.72 | 11.779% | $206.4782 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $66.69 | 10.805% | $73.8959 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $211.42 | 3.746% | $219.3398 | $219.34 | $219.35 | $219.30 |
| Purchase #5 | $204.55 | 13.723% | $232.6204 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $41.40 | 5.664% | $43.7449 | $43.74 | $43.75 | $43.70 |
| Purchase #7 | $166.90 | 5.348% | $175.8258 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $951.43 | $1,032.3182 | $1,032.32 | $1,032.35 | $1,032.20 | |