| 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 | $18.64 | 9.588% | $20.4272 | $20.43 | $20.45 | $20.40 |
| Purchase #2 | $229.43 | 9.707% | $251.7008 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $98.68 | 11.613% | $110.1397 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $206.74 | 6.270% | $219.7026 | $219.70 | $219.70 | $219.70 |
| Purchase #5 | $41.49 | 3.197% | $42.8164 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $132.53 | 6.640% | $141.33 | $141.33 | $141.35 | $141.30 |
| Purchase #7 | $223.60 | 10.228% | $246.4698 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $951.11 | $1,032.5865 | $1,032.59 | $1,032.60 | $1,032.50 | |