| 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 | $247.80 | 7.546% | $266.499 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $194.98 | 6.570% | $207.7902 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $76.86 | 9.155% | $83.8965 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $66.61 | 7.418% | $71.5511 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $27.28 | 5.446% | $28.7657 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $240.89 | 5.155% | $253.3079 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $113.82 | 7.710% | $122.5955 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $968.24 | $1,034.4059 | $1,034.42 | $1,034.40 | $1,034.50 | |