| 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 | $248.43 | 11.740% | $277.5957 | $277.60 | $277.60 | $277.60 |
| Purchase #2 | $56.75 | 6.308% | $60.3298 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $226.90 | 13.395% | $257.2933 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $17.90 | 4.102% | $18.6343 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $76.54 | 5.443% | $80.7061 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $229.47 | 5.644% | $242.4213 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $90.53 | 12.252% | $101.6217 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $946.52 | $1,038.6022 | $1,038.60 | $1,038.60 | $1,038.50 | |