| 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 | $94.55 | 8.570% | $102.6529 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $47.83 | 7.700% | $51.5129 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $230.99 | 4.638% | $241.7033 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $223.38 | 4.541% | $233.5237 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $136.65 | 9.336% | $149.4076 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $198.65 | 10.646% | $219.7983 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $87.72 | 12.749% | $98.9034 | $98.90 | $98.90 | $98.90 |
| 7 purchase totals = | $1,019.77 | $1,097.5021 | $1,097.49 | $1,097.45 | $1,097.50 | |