| 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 | $74.54 | 7.770% | $80.3318 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $160.74 | 11.431% | $179.1142 | $179.11 | $179.10 | $179.10 |
| Purchase #3 | $231.81 | 9.233% | $253.213 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $23.85 | 10.623% | $26.3836 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $131.34 | 4.259% | $136.9338 | $136.93 | $136.95 | $136.90 |
| Purchase #6 | $35.48 | 4.188% | $36.9659 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $36.42 | 6.412% | $38.7553 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $694.18 | $751.6976 | $751.69 | $751.70 | $751.70 | |